package com.singzi.leetcode.N100;

import org.junit.Test;

import java.util.ArrayList;
import java.util.List;

public class T0030 {
    @Test
    public void strStr(){
        String s1 = "afasdfsdfgasdg", s2 = "fga";
        System.out.println(s1.indexOf(s2));

    }
}
class Solution {
    public List<Integer> findSubstring(String s, String[] words) {
        List<Integer> ans = new ArrayList<>();
        for(int i = 0;i < words.length;i++){

        }



        return ans;

    }

}